From 61230ba301b4ff3d7166be520e825a5d72f41fff Mon Sep 17 00:00:00 2001
From: Kuba Orlik <kontakt@kuba-orlik.name>
Date: Thu, 14 May 2026 18:59:46 +0200
Subject: [PATCH 1/2] Exit with error 1 on uncaught error so sytemd unit can
 pick it up as a crash and restart

---
 src/back/index.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/back/index.ts b/src/back/index.ts
index 992ad74..0f3cfef 100644
--- a/src/back/index.ts
+++ b/src/back/index.ts
@@ -66,7 +66,8 @@ void (async function () {
 		console.error(error);
 		if (SEALIOUS_SANITY) {
 			console.error("EXITING WITH STATUS 1");
-			process.exit(1);
 		}
+		// we need to always exit with an error status so the systemd unit knows to restart
+		process.exit(1);
 	}
 })();

From 2df4029268318c10923b8ba314fd3b0ac11aaf56 Mon Sep 17 00:00:00 2001
From: Kuba Orlik <kontakt@kuba-orlik.name>
Date: Fri, 22 May 2026 10:28:04 +0200
Subject: [PATCH 2/2] Add video component

---
 package-lock.json                           | 14 ++++----
 package.json                                |  2 +-
 src/back/jdd-components/video/video.css     |  5 +++
 src/back/jdd-components/video/video.jdd.tsx | 38 +++++++++++++++++++++
 src/front/controllers.ts                    |  3 ++
 5 files changed, 54 insertions(+), 8 deletions(-)
 create mode 100644 src/back/jdd-components/video/video.css
 create mode 100644 src/back/jdd-components/video/video.jdd.tsx

diff --git a/package-lock.json b/package-lock.json
index dafb579..bc47ed2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
 				"@sealcode/add-to-head": "^1.0.0",
 				"@sealcode/file-manager": "^1.0.2",
 				"@sealcode/jdd": "^0.8.6",
-				"@sealcode/jdd-editor": "^0.2.18",
+				"@sealcode/jdd-editor": "^0.2.19",
 				"@sealcode/monaco-wrapper": "^0.0.4",
 				"@sealcode/sealgen": "^0.19.20",
 				"@sealcode/show-first-row": "^0.1.0",
@@ -1380,9 +1380,9 @@
 			}
 		},
 		"node_modules/@sealcode/jdd-editor": {
-			"version": "0.2.18",
-			"resolved": "https://registry.npmjs.org/@sealcode/jdd-editor/-/jdd-editor-0.2.18.tgz",
-			"integrity": "sha512-14oT7FDjKWuH5aMm5C2jsdpFAGjz+cQjomj4aLMrMkPUtPSYtKV7CUxseM+OJKynSJl05iPTAtc1FebydqlRHQ==",
+			"version": "0.2.19",
+			"resolved": "https://registry.npmjs.org/@sealcode/jdd-editor/-/jdd-editor-0.2.19.tgz",
+			"integrity": "sha512-zkM5fTx5UavRDfueLYX2wj6vkG4Ytd9Ro01Ik+u6681mu99z7WLLYKKSIzvTY6i2Qo2tVYujE1wvhg1sugBM/Q==",
 			"dependencies": {
 				"@koa/router": "^13.1.0",
 				"@sealcode/jdd": "^0.8.6",
@@ -16021,9 +16021,9 @@
 			}
 		},
 		"@sealcode/jdd-editor": {
-			"version": "0.2.18",
-			"resolved": "https://registry.npmjs.org/@sealcode/jdd-editor/-/jdd-editor-0.2.18.tgz",
-			"integrity": "sha512-14oT7FDjKWuH5aMm5C2jsdpFAGjz+cQjomj4aLMrMkPUtPSYtKV7CUxseM+OJKynSJl05iPTAtc1FebydqlRHQ==",
+			"version": "0.2.19",
+			"resolved": "https://registry.npmjs.org/@sealcode/jdd-editor/-/jdd-editor-0.2.19.tgz",
+			"integrity": "sha512-zkM5fTx5UavRDfueLYX2wj6vkG4Ytd9Ro01Ik+u6681mu99z7WLLYKKSIzvTY6i2Qo2tVYujE1wvhg1sugBM/Q==",
 			"requires": {
 				"@koa/router": "^13.1.0",
 				"@sealcode/jdd": "^0.8.6",
diff --git a/package.json b/package.json
index e840429..d6f758b 100644
--- a/package.json
+++ b/package.json
@@ -98,7 +98,7 @@
 		"@sealcode/add-to-head": "^1.0.0",
 		"@sealcode/file-manager": "^1.0.2",
 		"@sealcode/jdd": "^0.8.6",
-		"@sealcode/jdd-editor": "^0.2.18",
+		"@sealcode/jdd-editor": "^0.2.19",
 		"@sealcode/monaco-wrapper": "^0.0.4",
 		"@sealcode/sealgen": "^0.19.20",
 		"@sealcode/show-first-row": "^0.1.0",
diff --git a/src/back/jdd-components/video/video.css b/src/back/jdd-components/video/video.css
new file mode 100644
index 0000000..c32558a
--- /dev/null
+++ b/src/back/jdd-components/video/video.css
@@ -0,0 +1,5 @@
+.video {
+	display: flex;
+	flex-flow: column;
+	align-items: center;
+}
diff --git a/src/back/jdd-components/video/video.jdd.tsx b/src/back/jdd-components/video/video.jdd.tsx
new file mode 100644
index 0000000..4fd8c1a
--- /dev/null
+++ b/src/back/jdd-components/video/video.jdd.tsx
@@ -0,0 +1,38 @@
+import { TempstreamJSX } from "tempstream";
+import type { ComponentToHTMLArgs } from "@sealcode/jdd";
+import { Component, ComponentArguments } from "@sealcode/jdd";
+import { PathFilePointer } from "@sealcode/file-manager";
+
+const component_arguments = {
+	file: new ComponentArguments.File(),
+	max_height: new ComponentArguments.Number(),
+	max_width: new ComponentArguments.Number(),
+} as const;
+
+export class Video extends Component<typeof component_arguments> {
+	getArguments() {
+		return component_arguments;
+	}
+
+	async toHTML({
+		args: { file, max_width, max_height },
+		classes,
+	}: ComponentToHTMLArgs<typeof component_arguments>): Promise<string> {
+		return (
+			<div class={["video", ...classes]}>
+				{file instanceof PathFilePointer ? (
+					<video
+						controls
+						style={`max-width: ${max_width}px; max-height: ${max_height}px`}
+					>
+						<source src={file.getURL()} type={file.mimetype} />
+						Your browser does not support video —{" "}
+						<a href={file.getURL()}>Download the video</a>
+					</video>
+				) : (
+					""
+				)}
+			</div>
+		);
+	}
+}
diff --git a/src/front/controllers.ts b/src/front/controllers.ts
index 752a071..eb57c9c 100644
--- a/src/front/controllers.ts
+++ b/src/front/controllers.ts
@@ -37,6 +37,9 @@ application.register("jdd-table-paste", JddTablePaste);
 import { default as JsonEditor } from "./../../node_modules/@sealcode/jdd-editor/src/controllers/json-editor.stimulus.js";
 application.register("json-editor", JsonEditor);
 
+import { default as MarkdownTextarea } from "./../../node_modules/@sealcode/jdd-editor/src/controllers/markdown-textarea.stimulus.js";
+application.register("markdown-textarea", MarkdownTextarea);
+
 import { default as RefreshOnTsChanges } from "./../../node_modules/@sealcode/jdd-editor/src/controllers/refresh-on-ts-changes.stimulus.js";
 application.register("refresh-on-ts-changes", RefreshOnTsChanges);